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package yuhuibear.poat.util;

import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;

import junit.framework.ComparisonFailure;

/**
 * 
 * @author yuhuibear
 */
public class MyAssert {

	/**
	 * 比较两个数组含有的元素是否完全相同， 但是不考虑顺序。
	 * 
	 * @param exptect
	 * @param result
	 * @throws java.lang.Exception
	 */
	public static void arrayEqualsNoOrder(Object[] exptect, Object[] result)
			throws Exception {
		Set<Object> resultSet = new HashSet<Object>();
		resultSet.addAll(Arrays.asList(result));
		int i = 0;
		for (Object expt : exptect) {
			if (!resultSet.contains(expt)) {
				resultSet.removeAll(Arrays.asList(exptect));
				String rslt_msg = resultSet.toString();
				rslt_msg = rslt_msg.substring(1, rslt_msg.length() - 1);
				throw new ComparisonFailure(expt + "[" + i
						+ "] does not contains in result.", expt.toString(), rslt_msg);
			}
		}
	}
}
